How do you see the “green comet” everyone is talking about

In the depths of the Stone Age, when Neanderthals still lived side by side Homo sapiensPerhaps…

A solution to hypercapnia? A new study suggests fertilizing the ocean

Seeding the oceans with nano-fertilizers could create a big, much-needed carbon sink. Credit: Illustration by Stephanie…

Ripples in the fabric of the universe may reveal the beginning of time

A numerical simulation of neutron stars merging to form a black hole, with their accretion disks…

New clues to predict when and where the sun’s next flare might explode

NASA’s Solar Dynamics Observatory captured this image of a solar flare in 2014. A solar flare…

Monster space rock in Antarctica is among the largest found in 100 years: ScienceAlert

Antarctica has it So much for it when it comes to meteorite hunting. Dark rocks stand…

Say cheese! Galactic imaging captures 3 billion stars

Cape Canaveral, Florida – A galactic imaging session has captured more than 3 billion stars and…

Carnivorous oyster mushrooms can kill roundworms with ‘nerve gas in a lollipop’

Zoom in / oyster mushroom (pleurisy ostreatus) grow quietly on a tree stump in a forest.…

Astronomers pick up radio signals from a distant galaxy

A dish of the Giant Metrewave Radio Telescope (GMRT) near Pune, Maharashtra, India. Credit: National Center…

SpaceX launches next-generation GPS satellite

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news of amazing discoveries,…

SpaceX launches an advanced GPS satellite for the US Space Force, makes a landing

That’s four launches already for SpaceX this year. SpaceXA Falcon 9 rocket lifted off from Space…